Count the total number of S - O bonds which are having equal length in bisulphate ion?

Total number of Cr–O bonds in Chromate ion and dichromate ion is.

Consider the following sequence of reactions : Maximum number of P-O bonds having equal bond length in (Y) is:

Number of S = O bonds in pyrosulphuric acid are

Number of S-O-S bonds in S_(3)O_(9) is

Count total number of S.F in 6.020 xx 10^(23)

Count total number of S.F in 1.60 xx 10^(-12) .

The number of S-S bonds in trimer S_(3)O_(9) is

The number of sigma bond and equal Pt-Cl bond length in Zeise’s salt is :